75397456

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2141}}^1$

素因数の和:2251

約数の個数: 40

約数和(自身を含む): 152990208

約数和(自身を除く): 77592752

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 2141, 2201, 4282, 4402, 8564, 8804, 17128, 17608, 34256, 35216, 66371, 132742, 152011, 265484, 304022, 530968, 608044, 1061936, 1216088, 2432176, 4712341, 9424682, 18849364, 37698728, 75397456]

約数ペア:

[(1, 75397456), (2, 37698728), (4, 18849364), (8, 9424682), (16, 4712341), (31, 2432176), (62, 1216088), (71, 1061936), (124, 608044), (142, 530968), (248, 304022), (284, 265484), (496, 152011), (568, 132742), (1136, 66371), (2141, 35216), (2201, 34256), (4282, 17608), (4402, 17128), (8564, 8804)]